Results 201 to 210 of about 830,435 (266)
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Synaptosomes and cell separation
Neuroscience, 1976Publisher Summary When fractionating a complex tissue like brain, experiments should begin by separating it into its constituent cell classes. Any subcellular fraction prepared from brain is intrinsically heterogeneous as it is derived from several cell types.
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2007
Research in the field of cell biology and biomedicine relies on technologies that fractionate cell populations and isolate rare cell types to high purity. A brief overview of methods and commercially available products currently used in cell separations is presented.
Maria B, Dainiak +3 more
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Research in the field of cell biology and biomedicine relies on technologies that fractionate cell populations and isolate rare cell types to high purity. A brief overview of methods and commercially available products currently used in cell separations is presented.
Maria B, Dainiak +3 more
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Microfluidics for cell separation
Medical & Biological Engineering & Computing, 2010The need for efficient cell separation, an essential preparatory step in many biological and medical assays, has led to the recent development of numerous microscale separation techniques. This review describes the current state-of-the-art in microfluidics-based cell separation techniques.
Ali Asgar Saleem Bhagat +5 more
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Giornale botanico italiano, 1995
Abstract The involvement of cellulase (endo-b-l,4-glucanase, EC 3.2.1.4) in a number of different cell separation events which occur in higher plants has been well established. Besides their significance for the plant growth and differentiation, these events can be economically important since they also comprise softening of fleshy fruits and ...
CASADORO, GIORGIO +4 more
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Abstract The involvement of cellulase (endo-b-l,4-glucanase, EC 3.2.1.4) in a number of different cell separation events which occur in higher plants has been well established. Besides their significance for the plant growth and differentiation, these events can be economically important since they also comprise softening of fleshy fruits and ...
CASADORO, GIORGIO +4 more
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Immunomagnetic Cell Separation
2003In metastasis research, it may sometimes be necessary to separate populations of tumor cells from a mixed cell population such as a tumor, peripheral blood, or bone marrow. In addition, the normal counterparts of populations of tumor cells can be separated to allow direct comparisons to be made (1).In recent years magnetic bead separation techniques ...
C, Clarke, S, Davies
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Pathology, 1984
This review summarizes currently available techniques for cell separation. Techniques that exploit differences in physical properties of cells are widely used but have a number of limitations. Those that are based on differences in surface properties may more readily permit reproducible separation of a functionally homogeneous population of cells ...
R K, Kumar, A W, Lykke
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This review summarizes currently available techniques for cell separation. Techniques that exploit differences in physical properties of cells are widely used but have a number of limitations. Those that are based on differences in surface properties may more readily permit reproducible separation of a functionally homogeneous population of cells ...
R K, Kumar, A W, Lykke
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[Optimizing cell separation with the Cell Separator AS-106].
Beitrage zur Infusionstherapie = Contributions to infusion therapy, 1992Seventeen different separation protocols based on more than 1100 thrombocytaphereses were tested. Twelve of these are reported on in this study. It became apparent that the most important variable is the centrifugation speed (1900 rpm at a blood flow of 50 ml/min). This made it possible to collect 3.5 to 3.8 x 10(11) thrombocytes (approx.
V, Kretschmer, C, Rossa
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Electrophoretic separation of cells
Journal of Chromatography B: Biomedical Sciences and Applications, 1987There are several kinds of cell electrophoresis. The most important are free-flow electrophoresis, scaled-up free-flow electrophoresis and column electrophoresis. All kinds of cell electrophoresis, especially free-flow electrophoresis, have been improved to a very high standard of separation accuracy, and their application possibilities are extended ...
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[Stem cell separation with different cell separators].
Beitrage zur Infusionstherapie = Contributions to infusion therapy, 1992For some years, there has been an increasing success in transplanting peripheral blood stem cells (PBSC) instead of autologous bone marrow in patients suffering from different malignancies. While collecting PBSC for autologous transplantation, we compared four different separation techniques and three different cell separators (COBE Spectra, Fresenius ...
R, Eckstein +6 more
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